News tagged with metric tons
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Search results for metric tons
Nasa begins development of Space Launch System flight software
(Phys.org) -- NASA engineers working on the new Space Launch System (SLS) can now begin developing the advanced, heavy-lift launch vehicle's flight software using newly delivered software test bed computers from Boeing. ...
Space & Earth / Space Exploration
13 hours ago |
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Lying in wait for WIMPs: Researchers seek to dramatically increase sensitivity of Large Underground Xenon detector
Although it's invisible, dark matter accounts for at least 80 percent of the matter in the universe. No one knows what it is, but most scientists would bet on weakly interacting massive particles, or WIMPs.
May 23, 2012 |
4 / 5 (7) |
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Marine scientist champions Blue Carbon
Seagrasses could be the oceans best-kept secret, and a multibillion-dollar marketplace, for mitigating global climate change, according to a study published this week.
May 22, 2012 |
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Seagrasses can store as much carbon as forests
(Phys.org) -- Seagrasses are a vital part of the solution to climate change and, per unit area, seagrass meadows can store up to twice as much carbon as the world's temperate and tropical forests.
May 22, 2012 |
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Civil engineers find savings where the rubber meets the road
A new study by civil engineers at MIT shows that using stiffer pavements on the nations roads could reduce vehicle fuel consumption by as much as 3 percent a savings that could add up to 273 million ...
Technology / Energy & Green Tech
May 22, 2012 |
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MAJORANA, the search for the most elusive neutrino of all
(Phys.org) -- In a cavern almost a mile underground in the Black Hills, an experiment called the MAJORANA DEMONSTRATOR, 40 kilograms of pure germanium crystals enclosed in deep-freeze cryostat modules, will ...
May 17, 2012 |
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Study shows trees absorb less carbon than earlier thought; leaf activity drops during summer
(Phys.org) -- On the first day of summer – the longest day of the year – tree leaves are lush and green, luminous in the June sunlight.
May 15, 2012 |
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37,000 years old: Earliest form of wall art discovered
Anthropologists working in southern France have determined that a 1.5 metric ton block of engraved limestone constitutes the earliest evidence of wall art. Their research, reported in the most recent edition of the Proceedings of ...
Other Sciences / Archaeology & Fossils
May 14, 2012 |
4.1 / 5 (7) |
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US science group says it's time to start burying plutonium
(Phys.org) -- As researchers the world over continue to try to find a way to meet the energy needs of an over populated planet, negative consequences for choices already made continue to pile up. Global warming ...
Fragments of meteorite worth their weight in gold
Actually its more like 3.5 times their weight in gold, according to todays market value and meteorite experts from SETI and NASAs Marshall Space Flight Center.
Space & Earth / Space Exploration
May 02, 2012 |
5 / 5 (2) |
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List of search results for metric tons